Methylated Polycyclic Polyprenylated Acylphloroglucinol Derivatives from Hypericum ascyron

Jia-Wen Hu1, Meng-Jiao Shi1, Jia-Jia Wang1

  • 1State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica , Chinese Academy of Medical Sciences and Peking Union Medical College , Beijing 100050 , People's Republic of China.

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